M-820DAB
Micro Hi-Fi System with CD player, USB, DAB+ Bluetooth Audio-Streaming
The M-820DAB combines a classical elegant look with modern features like a DABplus receiver
and wireless audio-streaming via BLUETOOTH.
Key Features
| Compact Hi-Fi System |
| DAB+ and FM tuner with RDS |
| Bluetooth for wireless Audio Streaming (A2DP) |
| 2 x 50 Watt Stereo Amplifier |
| Programmable CD player including Shuffle/Repeat |
| 5 equalizer presets and bass/treble tone control |
| USB input, AUX input and Headphone output |
| 2-way Speaker system with 130 mm woofer and 30 mm dome tweeter |
| Infrared remote control for controlling all functions |
| USB playback (MP3 / AAC) incl. Shuffle / repeat |
General Features
| Remote Control | IR-Remote |
Tuner Features
| Tuner | Yes, FM with RDS |
| Tuner (DAB+) | Yes, DAB+ |
| PTY (FM) | Yes |
| PTY (DAB) | Yes |
| DLS (DAB) | Yes |
| Number of Presets (FM) | 20 |
| Number of Presets (DAB) | 20 |
Audio Features
| Equalizer | 5 Presets (Pop/Flat/Rock/Classic/Jazz) |
| Tone Control | Bass/Treble |
Bluetooth General Features
| Technology | Bluetooth ver. 2.1 + EDR Class 2 |
| Advanced Audio Distribution Profile (A2DP) | Yes |
| Audio/Video Remote Control Profile (AVRCP) | Yes |
| Output power | Class 2 |
| Maximum service area | About 10m (Communication range may vary depending on the enviromental conditions) |
| Frequency band | 2.402 GHz - 2.480 GHz |
| Supporting codec | SBC, AAC |
USB Features
| Playable Files | MP3 |
| Compatible Media | Mass Storage Device |
| Repeat Playback | Titel / Folder / All |
| Random Playback | Yes |
CD Features
| CD DA / CD-R/RW | Yes |
| MP3 | Yes |
| Repeat Playback | One / All |
| Random Playback | Yes |
Digital Inputs/Outputs
Analogue Inputs/Outputs
| Headphone Jack (3.5 mm) | Yes |
| Front Auxiliary Input Jack (3.5mm) | Yes |
| 75 Ohm FM Antenna Connector | Yes |
Amplifier Features
| Maximum Stereo Output Power | 2 x 50 Watt |
Speakers
| Type | Bookshelf Speaker |
| Configuration | 2-Way, 2-Speaker Bass Reflex |
| Grill | Detachable |
Audio Specifications
| Rated Output Power | 2 x 50 Watt (70 Hz ~ 20 kHz, THD 10% at 6Ω) |
| Tone Control | Bass: ± 8db (at 100Hz) / Treble ± 8db (at 10kHz) |
| Frequency response Line (IHF'66) | 30Hz - 20kHz (+3dB - -3dB) |
| Input Sensitivity: Line (AUX) | 650mV |
Tuner Specifications
| FM Tuning Frequency Range | 87.5 ~ 108MHz |
| DAB+ Tuning Frequency Range | 174,928 MHz ~ 239,200 MHz (Band III) |
| Antenna Impedance | 75 Ω unbalanced |
USB Specifications
| Format | USB Host (Playback) |
| USB Standard | 1.1 Full Speed |
| MP3 Bitrate (CBR/VBR) | 32 kbps to 320 kbps |
| Maximum Current Supply | 500mA |
| File System | FAT 16 / 32 |
CD Player Specifications
| Supporting Disc Format | ISO 9660 Level 1/2 Joliet, Romeo |
| Signal to noise ratio | More than 65 dB |
| Dynamic range | More than 60 dB |
| MP3 Bitrate (CBR/VBR) | 32 kbps to 320 kbps |
General Specifications
| Display Type | 7-Segment LCD |
Power Specifications
| Power Consumption | 40 Watt |
| Stand-by Power Consumption (less than) | 0.5 Watt |
| Power Supply | 100-240V AC 50/60Hz |
Dimensions & Weight
| Dimensions Body (WxHxD) | 260 x 130 x 240 mm |
| Dimensions Speaker (WxHxD) | 173 x 263 x 240 mm |
| Weight Body (Net) | 2.4kg |
| Weight Speaker (Net) | 2.4kg per piece |









